package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.GoodsSalesDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.Orders;
import com.sky.vo.OrderStatisticsVO;
import com.sky.vo.OrderVO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface OrderMapper {

    Long addOrders(Orders orders);

    @Select("select * from orders where user_id=#{id} ORDER BY order_time desc")
    Page<OrderVO> getById(Long id);

    @Select("select * from orders where id=#{id}")
    OrderVO query(Long id);

    @Update("update orders set status=6 where id=#{id}")
    void cancel(Long id);

    /**
     * 插入订单数据
     *
     * @param order
     */
    void insert(Orders order);

    /**
     * 根据订单号和用户id查询订单
     *
     * @param orderNumber
     * @param userId
     */
    @Select("select * from orders where number = #{orderNumber} and user_id= #{userId}")
    Orders getByNumberAndUserId(String orderNumber, Long userId);

    /**
     * 修改订单信息
     *
     * @param orders
     */
    void update(Orders orders);

    @Select("select * from orders where status = #{pendingPayment} and order_time < #{time}")
    List<Orders> list(Integer pendingPayment, LocalDateTime time);

    Page<OrderVO> page(OrdersPageQueryDTO dto);

    @Select("select COUNT(*) FROM orders where status=#{status}")
    Integer count(Integer status);


    //求和
    Double sumAmountByMap(Map map);


    //订单统计
    Integer countOrder(Map map);


    List<GoodsSalesDTO> top10(LocalDateTime begin, LocalDateTime end);
}
